def list_elements_multiply(a):
    result = []
    for element in a:
        result.append(element * 10)
    return result

a = [1,2,3,4,5,6]
b = list_elements_multiply(a)
c = list_elements_multiply(b)
d = list_elements_multiply(c)
print("a:", a)
print("b:", b)
print("c:", c)
print("d:", d)
#Output:a: [1, 2, 3, 4, 5, 6]
#b: [10, 20, 30, 40, 50, 60]
#c: [100, 200, 300, 400, 500, 600]
#d: [1000, 2000, 3000, 4000, 5000, 6000]

def list_elements_multiply_2(a):
    for k in range(len(a)):
        a[k] = a[k] * 10
    return a
        
x = list_elements_multiply_2(a)
x = list_elements_multiply_2(a)
x = list_elements_multiply_2(a)
print(x)

def list_elements_multiply2(a,skip=3,n=10):
    result = []
    for i,element in enumerate(a):
        if i >= skip:
            element = element * n
        result.append(element)
    return result

a = [1,2,3,4,5,6]
m = list_elements_multiply2(a, 3)
print(m)